| Date | Form | Description | Files |
|---|---|---|---|
| 05/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 05/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 05/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 05/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 05/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 05/07/19 | 8-K | Form 8-K: Current report filing | |
| 04/04/19 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | |
| 04/04/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/22/19 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material |